Camshafts & Valvetrain

Pushrod, 5/16", 7.350"

Part Number: HRS-95031-1

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Valve Springs, Race Saver, 1.265", Each

Part Number: HRS-98213RS-1

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Valve Spring, Single, 1.265 in. Outside Diameter, 380 lbs./in. Rate, 1.100 in. Coil Bind Height, Each

Part Number: HRS-98215-1

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Valve Springs, Dual, 1.437 in. Outside Diameter, 283 lbs./in. Rate, 1.025 in. Coil Bind Height, Single

Part Number: HRS-98447-1

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Valve Springs, Dual, 1.514 in. Outside Diameter, 348 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: HRS-98513-1

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Valve Spring, Dual, 1.480 in. Outside Diameter, 420 lbs./in. Rate, 1.270 in. Coil Bind Height, Each

Part Number: HRS-98542-1

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Valve Springs, Single, 1.539 in. Outside Diameter, 335 lbs./in. Rate, 1.150 in. Coil Bind Height, Damper, Each

Part Number: HRS-98612-1

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Valve Springs, Dual, 1.539 in. Outside Diameter, 510 lbs./in. Rate, 1.150 in. Coil Bind Height, Single

Part Number: HRS-98630-1

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Valve Spring, Dual, 1.530 in. Outside Diameter, 348 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: HRS-98636-1

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Valve Spring, Electro Polished, Inverted Conical, Single, Beehive, 1.280 in. O.D., 412 lbs./in. Rate, Each

Part Number: HRS-98114-1

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Valve Spring, Single, 1.280 in. Outside Diameter, 236 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: HRS-98115-1

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Valve Spring, Dual, 1.290 in. Outside Diameter, 340 lbs./in. Rate, 1.100 in. Coil Bind Height, Each

Part Number: HRS-98116-1

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Valve Spring, Inverted Conical, Single, 1.450 in. O.D., 457 lbs./in. Rate, 1.320 in. Coil Bind Height, Each

Part Number: HRS-98117-1

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Estimated Ship Date: Dec 29, 2025 if ordered today

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TIMING CHAIN

Part Number: CLO-C365

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Estimated Ship Date: Nov 17, 2025 if ordered today

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CRANK SPROCKET

Part Number: CLO-S250

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Estimated Ship Date: Nov 17, 2025 if ordered today

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CAM SPROCKET

Part Number: CLO-S288

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Estimated Ship Date: Nov 17, 2025 if ordered today

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TIMING CHAIN

Part Number: CLO-9-4054

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Estimated Ship Date: Nov 17, 2025 if ordered today

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CAM SPROCKET

Part Number: CLO-S326

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Estimated Ship Date: Nov 17, 2025 if ordered today

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CRANK SPROCKET

Part Number: CLO-S327

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Camshaft Sprocket, Replacement, Iron, 42-Tooth, Buick, Chevy, Oldsmobile, Pontiac, 2.5L, Each

Part Number: CLO-S690T

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Estimated Ship Date: Nov 17, 2025 if ordered today

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CRANK SPROCKET

Part Number: CLO-S693

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Estimated Ship Date: Nov 17, 2025 if ordered today

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CAM SPROCKET

Part Number: CLO-S718T

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Estimated Ship Date: Nov 17, 2025 if ordered today

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CAM SPROCKET

Part Number: CLO-S874T

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Estimated Ship Date: Nov 17, 2025 if ordered today

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CAM SPROCKET

Part Number: CLO-S880

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Estimated Ship Date: Nov 17, 2025 if ordered today

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ENGINE TIMING CHAIN GUIDE

Part Number: CLO-9-5378

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Estimated Ship Date: Nov 17, 2025 if ordered today

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